5605417 has 4 divisors (see below), whose sum is σ = 5614420. Its totient is φ = 5596416.

The previous prime is 5605387. The next prime is 5605423. The reversal of 5605417 is 7145065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1212201 + 4393216 = 1101^2 + 2096^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5605417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5605447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3492 + ... + 4837.

It is an arithmetic number, because the mean of its divisors is an integer number (1403605).

Almost surely, 2^5605417 is an apocalyptic number.

It is an amenable number.

5605417 is a deficient number, since it is larger than the sum of its proper divisors (9003).

5605417 is an equidigital number, since it uses as much as digits as its factorization.

5605417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9002.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5605417 is about 2367.5761867361. The cubic root of 5605417 is about 177.6380411336.

The spelling of 5605417 in words is "five million, six hundred five thousand, four hundred seventeen".